Finite Group Databasebeta

#13124658

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #3080

Subgroups

subgroupG/H
centerC22C22×C22⋊D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC4×C13×#41C2
socleC22×C13C22×D4
prime radicalC2×C13×#41C22
hypercenterC4×#41D13
hypocenterC13#3080
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×#41

384 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

2^7,13|a^2=e,b^2=eg,d^2=g,f^2=g,b^a=be,c^a=cf,d^a=dg,f^a=fg,h^a=h^12,f^c=fg

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15760008, #15760010, #15760015, …
maximal normal subgroup of#15760008, #15760010, #15760015, …
maximal quotient of#15862421, #15863896, #15865104, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 14332);